The European SOciety for COmputer Preservation Documentation
Full Documentation Listing 
Back to Docs Search page
Altair 8800 Assembly Manual - Author: MITS  
Altair 8800 Operators manual - Author: MITS  
Amiga 1060 Sidecar User Manual - Author: Commodore  
Amiga A2088 / A2286 Bridgeboard Users Guide - For Amiga 2000/IBM PC XT/AT Compatibility - Author: Commodore - Date: 1988-00-00  
Amiga Error Codes. Guru Meditations, Intuition errors and AmigaDos errors. - Author: Geraldine from Amibay  
Amiga Topaz Font for Macintosh and maybe PC  
Amstrad CPC 6128 Service Manual - Author: Amstrad  
Apple LISA restoration, repairs and technology details. Work done by the European Society for Computer preservation and the All about Apple Museum. - Author: Sergio Gervasini and All about Apple Museum - Date: 2025-06-19  
Background Info - Apple Company Logo Origins - Author: Apple - Date: 1980-00-00  
Basic Language Reference Manual Olivetti M 20 - Author: Olivetti - Date: 1982-12-00  
Basic PCOS Pocket Reference Manual Olivetti M 20 - Author: Olivetti - Date: 1982-08-00  
Basic ROM Image for Epson PX-8 - Author: Epson - Microsoft  
c64 circuit theory - pag. 1  
c64 circuit theory - pag. 10  
c64 circuit theory - pag. 2  
c64 circuit theory - pag. 3  
c64 circuit theory - pag. 4  
c64 circuit theory - pag. 5  
c64 circuit theory - pag. 6  
c64 circuit theory - pag. 7  
c64 circuit theory - pag. 8  
c64 circuit theory - pag. 9  
c64 power supply schematics - Author: SAMS Publishing  
Character generator ROMs both Upper and Lower Case for Lear Siegler ADM-3A Terminal  
Commodore 116 schematic 251239, sheet 1 of 3. Expansion port, cassette port, audio/video connector, RF modulator, power supply, clock circuitry. - Author: Commodore - Date: 1983-08-12  
Commodore 116 schematic 251239, sheet 2 of 3. TED, processor, joysticks, keyboard, ROM, RAM. - Author: Commodore - Date: 1983-08-12  
Commodore 116 schematic 251239, sheet 3 of 3. PLA and address decoding. - Author: Commodore - Date: 1983-08-12  
COMMODORE 64 INTERFACING BLUE BOOK - Author: V. J. Georgiou - Date: 1984-01-01  
Commodore VIC 1020 manual. Vic 1020 is an extension of the Vic 20 to accomodate 6 modules - Author: Commodore  
Cosmac ELF - The ESoCoP version - Author: Sergio Gervasini - Date: 2022-02-08  
CP/M utilities Rom Image for Epson PX-8 - Author: Epson  
DASHER 0100 and 0200 DISPLAY TERMINALS Product Brief - Author: Data General  
Demo programs for S.D.Systems Z80 Starter Kit - Author: Sergio Gervasini - Date: 2019-04-17  
Disk Image Digital Research CPM 8000 1.1 (5.25) for Olivetti M20 - Author: Digital Reasearch  
Dump ROM ZBUG - Author: Sergio Gervasini  
Fidonet History and operations - Author: Tom Jennings - Date: 1985-02-08  
Guida Operativa Olivetti M10 - italiano - Author: Olivetti - Date: 1983-01-01  
How to diagnose and repair IBM floppy disk drive 5 1/4 - 360 Kb - Author: Sergio Gervasini for Esocop - Date: 2018-01-16  
IBM ThinkPad 390 series Screen hinges reinforcement - Author: Michel Mammoliti - Date: 2021-03-26  
Lear Siegler ADM-3A add "lower case option" - Author: Sergio Gervasini - Date: 2019-03-14  
Light Pen Basic testing listing - Author: Yuki of Ram Jam  
Manuale di uso Atari XE Italiano (Atari XE manual in Italian) - Author: Atari - Date: 1998-03-00  
Manuale PCOS per M24 con Alternate processor board - Author: Olivetti - Date: 1984-09-01  
Matrix layout of the Max Machine - Author: Sergio Gervasini - Date: 2021-02-08  
MOS 6510 Unintended Opcodes (no more secrets) - Author: Groepaz - Hitmen  
OlivettiSystema  SNX Netstrada Pocket Service Guide (SNX 140-140R-160E-160R) - Author: Olivetti - Date: 1995-00-00  
OlivettiSystema  SNX Netstrada Pocket Service Guide (SNX 160RS) - Author: Olivetti - Date: 1995-00-00  
OlivettiSystema  SNX Netstrada Pocket Service Guide (SNX 200/400RS SNX200/400RM) - Author: Olivetti - Date: 1995-00-00  
OlivettiSystema  SNX Netstrada Pocket Service Guide (SNX 460RS 460RM) - Author: Olivetti - Date: 1995-00-00  
Operation Guide M10 - english - Author: Olivetti  - Date: 1983-01-01  
Osborne 1 Technical Manual - Author: Osborne - Date: 1982-00-00  
Parallel interface tester for keyboards - Author: Sergio Gervasini - Date: 2019-04-11  
PETTESTE2K - Diagnostics for PET Computer - Author: David E. Roberts - Date: 2020-04-13  
Popular Electronics - 1976-77 - Extract Cosmac ELF articles - Author: Joseph Weisbecker - Date: 1976-08-01  
Power Supply Tester - Author: Sergio Gervasini - Date: 2018-02-12  
Restoration of Commodore SuperPET 9000 - Author: Sergio Gervasini - Date: 2023-08-01  
Restoration of Intertec Superbrain QD by ESoCoP - Author: Sergio Gervasini and Stefania Calcagno - Date: 2020-04-15  
Restoration of S.D.Systems Z80 Starter Kit - Author: Sergio Gervasini - Date: 2019-06-12  
Restoration of the notorious Keytronics keyboards - Author: Sergio Gervasini - Date: 2019-03-16  
S.D. Systems Z80 Starter Kit operation manual - Author: S.D. Systems  
Schematics for Intertec Superbrain - Author: unknown - Date: 1979-01-01  
Simulmondos F1 Manager game for Commodore 64 original source code by Ivan Venturi disk D64 image dumps. - Author: Ivan Venturi, Simulmondo, dumped by ESoCoP  
Sinclair ZX Specifications - ZX80 - ZX81 - ZX SPECTRUM - LAMBDA 8300 - JUPITER ACE - Author: Martin Korth  
Spectravideo COMPUMATE Basic Module For Atari VCS 2600 ROM dump - Author: Spectravideo - Atari  
Sun Enterprise (TM) 10000 System Overview Manual - Author: Sun Microsystems Federal, Inc.  
The Commodore 65 (C64 DX) manual, requires ROM 0.9A.910228 or later, Revision 0.2 (Pilot)  - Author: Bowen, Lassa, Andrade, Gardei - Date: 1991-01-31  
The Complete Spectrum ROM disassembly - Author: Ian Logan and Franck O hara  
The restoration of the Honeywell Questar M - Author: Sergio Gervasini - Date: 2018-03-03  
Universal Power Supply project and schematic for almost any home computer from the 80s. Power up to four devices simultaneously - Author: Sergio Gervasini - Date: 2021-01-11  
User Manual for E&L The Fox MT-80Z - Author: E&L Instruments, Incorporated - Date: 1992-08-01  
Using Apple II AppleColor TTL RGB Card with an Apple Analog Monitor - Author: Marco Orlandi - Date: 2005-05-00  
Documentation and Copyrights disclaimer: The goal of this site is to preserve documentation about old computers and make it available to the
community. We always show the author if known. Please notify us if you think there'd be any copyright of yours, and you do not want to share information about old and dismissed computers with the community. In that case we will promptly remove it after having veryfied the (C) ownership and validity.